Fully automatic cloth shoe glue application machine

Abstract

This utility model discloses a fully automatic cloth shoe glue application machine, belonging to the technical field of shoe manufacturing equipment. It solves the problems of low efficiency and uneven glue adhesion in existing glue application methods. It mainly includes a frame with conveyor belts connected to both sides. The glue application machine is mounted on the frame, comprising a pressing component and a glue application component. The pressing component cooperates with the glue application component. The pressing component includes a pressing cylinder with a pressing block. The glue application component includes a glue application roller and a glue application conveyor belt. The glue application roller is in contact with the glue application conveyor belt, which cooperates with the conveyor belts on both sides. A glue pool is located at the bottom of the glue application roller. A roller motor is connected to the glue application roller. This utility model uses a cylinder to drive the pressing block to position the cloth shoe, combined with the dynamic glue application of the glue application roller and the glue application conveyor belt, to achieve a synergistic effect of precise pressure and even glue application, avoiding uneven glue application or missed areas.

Description

Technical Field

[0001] This utility model relates to the field of shoemaking equipment technology, and more specifically, to a fully automatic cloth shoe glue application machine. Background Technology

[0002] In the footwear industry, especially in the production of cloth shoes, applying glue to the soles is a crucial step. Traditional glue application methods rely primarily on manual labor, which is not only inefficient but also prone to inconsistent product quality due to variations in handwork. With increasing societal demand for shoes and rising quality requirements, traditional manual glue application methods are no longer sufficient for modern production needs.

[0003] The existing patent application with publication number CN214432277U discloses a shoe sole glue application machine; it includes spraying glue onto a brush continuously through a glue spray head to ensure the continuity of glue application, and using a brush roller to make the brush rotate to apply glue to the glue area on the shoe sole; however, it still uses a brush to apply glue, which cannot ensure uniform adhesion of the glue layer, and the process is relatively complicated; at present, there is a lack of a glue application machine with a high degree of automation and higher efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a fully automatic cloth shoe glue application machine to solve the problems of low efficiency and uneven adhesion of the glue layer in the existing glue application methods.

[0005] This utility model is achieved through the following technical solution:

[0006] A fully automatic cloth shoe glue-applying machine includes a frame with conveyor belts connected to both sides of the frame. A glue-applying machine is mounted on the frame, comprising a pressing component and a glue-applying component, the pressing component cooperating with the glue-applying component. The pressing component includes a pressing cylinder with a pressing block on it. The glue-applying component includes a glue-applying roller and a glue-applying conveyor belt. The glue-applying roller is in contact with the glue-applying conveyor belt, which cooperates with the conveyor belts on both sides. A glue pool is provided at the bottom of the glue-applying roller. A roller motor is connected to the glue-applying roller.

[0007] Furthermore, the adhesive application conveyor belt includes several rotating rollers, with an adhesive application belt wrapped around the outside of the rotating rollers, and the adhesive application belt is in contact with the adhesive application rollers.

[0008] Furthermore, the rotating roller includes one active roller and three passive rollers arranged in a matrix. The active roller is connected to a drive motor, which enables the top of the adhesive tape to move horizontally and cooperate with the pressing component.

[0009] Furthermore, the rotating roller includes a clamping roller, which is mounted above the glue-applying roller and cooperates with the glue-applying roller to clamp the glue-applying tape.

[0010] Furthermore, baffles are provided on both sides of the glue-applying roller.

[0011] Furthermore, the adhesive application assembly is provided with a tensioning structure, which includes a mounting plate, an elastic component on the mounting plate, a limiting groove on the mounting plate, a driven roller slidingly disposed in the limiting groove, and the elastic component being elastically connected to the driven roller.

[0012] Furthermore, the frame is provided with a support platform; the support platform is fixed below the adhesive tape, and a support pad is provided on the support platform.

[0013] Furthermore, the number of glue-applying machines is three, arranged side by side, and they work together for transmission; each glue-applying machine has a photoelectric sensor on one side of the glue-applying belt.

[0014] Furthermore, the pressing cylinder is provided with a mounting base, and the mounting base is provided with pressing blocks, including shoe upper pressing blocks and shoe opening pressing blocks.

[0015] Furthermore, the mounting base is provided with a guide rod at its top, and the guide rod is slidably connected to the frame.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention uses a cylinder-driven pressing block to position the cloth shoe, combined with the dynamic application of glue by the glue roller and glue conveyor belt, achieving a synergistic effect of precise pressure and uniform glue application, avoiding uneven or missed glue application. The glue roller is immersed in the glue tank, automatically replenishing the glue, reducing downtime for glue replenishment and improving continuous production efficiency. Through a multi-component collaborative design, this invention achieves automation, high efficiency, and precision in the glue application process. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the downward pressing component structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the adhesive application assembly structure of this utility model.

[0021] In the diagram: 1. Frame; 2. Conveyor belt; 3. Photoelectric sensor; 4. Glue tank; 5. Pressing assembly; 6. Glue application assembly; 7. Baffle; 8. Glue application tape; 9. Mounting plate; 10. Support platform; 11. Support pad; 12. Elastic component; 13. Driven roller; 14. Glue application roller; 15. Clamping roller; 16. Driven roller; 17. Pressing cylinder; 18. Mounting seat; 19. Guide rod; 20. Shoe opening pressing block; 21. Shoe upper pressing block. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Based on the embodiments in this application, other similar embodiments obtained by those skilled in the art without creative effort should all fall within the scope of protection of this application. Furthermore, the directional terms mentioned in the following embodiments, such as "up," "down," "left," and "right," are only for reference to the directions in the accompanying drawings. Therefore, the directional terms used are for illustrative purposes and not for limiting the creation of this utility model.

[0023] The present invention will be further described below with reference to the accompanying drawings.

[0024] Example 1: A fully automatic cloth shoe glue application machine, such as... Figures 1-3 As shown, the system includes a frame 1 with conveyor belts 2 connected to both sides. A glue applicator is mounted on the frame 1, comprising a pressing component 5 and a glue applicator 6, which work together. The pressing component 5 includes a pressing cylinder 17 with a pressing block. The cylinder drives the pressing block to position the shoe, and combined with the dynamic glue application of the glue roller 14 and the conveyor belt, achieves precise pressure and uniform glue application, preventing uneven or missed glue application. The glue applicator 6 includes a glue roller 14 and a glue conveyor belt. The glue roller 14 is in contact with the glue conveyor belt, which works with the two conveyor belts 2. A glue tank 4 is located at the bottom of the glue roller 14, which is connected to a roller motor. The glue tank 4 is filled with shoe glue, with half of the glue roller 14 immersed in the tank and the other half exposed. The glue tank 4 can be automatically replenished, reducing downtime for glue replenishment and improving continuous production efficiency.

[0025] Example 2: A fully automatic cloth shoe glue-applying machine, wherein the glue-applying conveyor belt includes several rotating rollers, and a glue-applying belt 8 is wound around the outside of the rotating rollers, with the glue-applying belt 8 in contact with the glue-applying roller 14. The rotating rollers include one driving roller 16 and three driven rollers 13. The driving roller 16 is connected to a drive motor to provide power to the entire glue-applying conveyor belt. The matrix arrangement of the driving roller 16 and the three driven rollers 13 ensures that the top of the glue-applying belt 8 is horizontally driven and corresponds to and cooperates with the pressing component 5. The matrix arrangement of the driving roller 16 and the driven rollers 13 keeps the top of the glue-applying belt 8 horizontally driven, ensuring uniform force when the cloth shoe passes through and preventing fluctuations in the glue layer thickness.

[0026] The rotating roller includes a clamping roller 15, which is mounted above the glue-applying roller 14. The clamping roller 15 cooperates with the glue-applying roller 14 to clamp the glue-applying tape 8. The clamping roller 15 increases the contact pressure between the glue-applying tape 8 and the roller, thereby improving the glue transfer efficiency. The glue-applying roller 14 is provided with baffles 7 on both sides to prevent glue from splashing or leaking, thereby reducing material waste and cleaning and maintenance costs.

[0027] The adhesive application assembly 6 is equipped with a tensioning structure, which includes a mounting plate 9. The mounting plate 9 has an elastic component and a limiting groove. A driven roller 13 slides within the limiting groove, and the elastic component 12 is elastically connected to the driven roller 13. The elastic component 12 maintains downward pressure on the driven roller 13. When the cloth shoe is pressed by the pressing block, the adhesive tape 8 is tightened downwards, causing the driven roller 13 to move upwards within the limiting groove. After the cloth shoe is pressed, it returns to its initial position under the action of the elastic component 12.

[0028] A support platform 10 is provided on the frame 1; the support platform 10 is fixed below the adhesive tape 8, and a support pad 11 is provided on the support platform 10. When the support pressing block presses down on the cloth shoe, the support pad 11 is used to support the sole of the shoe, prevent the cloth shoe from deforming during the adhesive application process, and make the adhesive layer on the sole of the shoe adhere evenly.

[0029] There are three glue-applying machines arranged side by side, working together for transmission; each glue-applying machine has a photoelectric sensor 3 on one side of the glue-applying belt 8. The photoelectric sensor 3 controls the start and stop of the pressing cylinder 17 and the active roller 16, so that the cloth shoe stops and waits for pressing when it moves directly under the pressing block.

[0030] The pressing cylinder 17 is provided with a mounting base 18, and the mounting base 18 is provided with pressing blocks. The pressing blocks include a shoe upper pressing block 21 and a shoe opening pressing block 20. The shoe upper and shoe opening pressing blocks 20 are designed differently to apply appropriate pressure to different areas. The shoe opening requires greater pressure to prevent the edges from curling up, thereby improving the fit and glue penetration effect.

[0031] The mounting base 18 is equipped with a guide rod 19 at its top. The guide rod 19 is slidably connected to the frame 1 to enhance the stability of the downward cylinder 17's movement, avoid uneven local pressure caused by the displacement of the pressing block, and ensure long-term reliability. Everything else is the same as in Embodiment 1.

[0032] The drive motor of the active roller 16 of this invention operates, driving the adhesive strip 8 to move horizontally. The three driven rollers 13 form a matrix layout, keeping the top of the adhesive strip 8 moving horizontally. At this time, the bottom of the adhesive roller 14 is immersed in the glue pool 4 and rotates under the drive of the roller motor, adsorbing the adhesive on its surface. The clamping roller 15 cooperates with the adhesive roller 14 to clamp the adhesive strip 8, so that the adhesive is evenly transferred from the roller to the surface of the adhesive strip 8. The baffles 7 on both sides of the adhesive roller 14 restrict the lateral diffusion of the adhesive, and the excess adhesive flows back to the glue pool 4 along the baffles 7, reducing waste and keeping the equipment clean. The conveyor belts 2 on both sides run synchronously, conveying the cloth shoes to the adhesive strip 8. After the cloth shoes pass the photoelectric sensor 3, the drive motor of the active roller 16 stops with a delay, so that the cloth shoes stop directly below the pressing block. After receiving the signal, the pressing cylinder 17 starts with a delay, and the piston rod cooperates with the guide rod 19 to move vertically downward, driving the shoe upper pressing block 21 and the shoe opening pressing block 20 on the mounting base 18 to contact the surface of the cloth shoes. The adhesive tape 8, carrying the adhesive layer, contacts the surface of the cloth shoe, and the adhesive is evenly applied to the shoe surface or shoe through friction and pressure. The elastic component automatically adjusts the position of the driven roller 13 according to the deformation of the adhesive tape 8, maintaining a constant tension of the adhesive tape 8 and avoiding uneven application due to slack. Three adhesive application machines work in relay to repeatedly apply adhesive, avoiding insufficient application. After the adhesive application is completed, the pressing cylinder 17 drives the pressing block to rise and return to its original position, the drive motor of the active roller 16 starts, and the conveyor belt 2 transports the cloth shoe to the next process.

[0033] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made in accordance with the scope of this application should still fall within the scope of the present invention.

Claims

1. A fully automatic cloth shoe glue-applying machine, comprising a frame (1), with conveyor belts (2) connected to both sides of the frame (1), characterized in that: The frame (1) is equipped with a glue applicator, which includes a pressing component (5) and a glue applicator (6). The pressing component (5) cooperates with the glue applicator (6). The pressing component (5) includes a pressing cylinder (17), and the pressing cylinder (17) is equipped with a pressing block. The glue applicator (6) includes a glue applicator roller (14) and a glue applicator conveyor belt. The glue applicator roller (14) is in contact with the glue applicator conveyor belt, and the glue applicator conveyor belt cooperates with the conveyor belts (2) on both sides. The bottom of the glue applicator roller (14) is equipped with a glue pool (4). The glue applicator roller (14) is connected to a roller motor.

2. The fully automatic cloth shoe glue-applying machine according to claim 1, characterized in that: The adhesive application conveyor belt includes several rotating rollers, with an adhesive application belt (8) wrapped around the outside of the rotating rollers. The adhesive application belt (8) is in contact with the adhesive application roller (14). The rotating rollers are connected to a drive motor.

3. The fully automatic cloth shoe glue-applying machine according to claim 2, characterized in that: The rotating roller includes a driving roller (16) and three driven rollers (13). The driving roller (16) and the three driven rollers (13) are arranged in a matrix. The driving roller (16) is connected to a drive motor, so that the top of the brush tape (8) is horizontally driven and corresponds to the pressing component (5).

4. The fully automatic cloth shoe glue-applying machine according to claim 2, characterized in that: The rotating roller includes a clamping roller (15), which is mounted above the glue brushing roller (14) and cooperates with the glue brushing roller (14) to clamp the glue brushing tape (8).

5. The fully automatic cloth shoe glue-applying machine according to claim 4, characterized in that: The glue roller (14) is provided with baffles (7) on both sides.

6. The fully automatic cloth shoe glue-applying machine according to claim 3, characterized in that: The adhesive application assembly (6) is provided with a tensioning structure, which includes a mounting plate (9), an elastic component (12) on the mounting plate (9), a limiting groove on the mounting plate (9), a driven roller (13) slidingly disposed in the limiting groove, and the elastic component (12) and the driven roller (13) being elastically connected.

7. The fully automatic cloth shoe glue-applying machine according to claim 2, characterized in that: The frame (1) is provided with a support platform (10); the support platform (10) is fixed below the adhesive tape (8), and the support platform (10) is provided with a support pad (11).

8. The fully automatic cloth shoe glue-applying machine according to claim 2, characterized in that: A photoelectric sensor (3) is provided on one side of the adhesive tape (8) of the adhesive applicator.

9. The fully automatic cloth shoe glue-applying machine according to claim 1, characterized in that: The pressing cylinder (17) is provided with a mounting base (18), and the mounting base (18) is provided with pressing blocks, including a shoe upper pressing block (21) and a shoe opening pressing block (20).

10. The fully automatic cloth shoe glue-applying machine according to claim 9, characterized in that: The mounting base (18) is provided with a guide rod (19) at the top, and the guide rod (19) is slidably connected to the frame (1).

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